Surgical artist

Chapter 209 Director Zhao's High Technology

The atmosphere in this room is very dull.

what happened?

Zhao Peiru glanced around and found that all the experts were frowning.

Professor Shu Yun quietly gave Zhao Peiru a hand under the table.

She whispered: "Director Zhao, let's discuss the detailed plan for the second half of the operation first?"

Professor Shu Yun has already received the task and has been divided into responsibilities, so he naturally pays more attention to what should be done with her.

Zhao Peiru nodded, picked up the test results of the patient and the liver donor, and read them all.

Soon, a specific plan was finalized with Professor Shu Yun.

At the same time, when I saw the inspection status of the liver donor...

Zhao Peiru immediately understood what was going on.

"The liver of this liver donor is fragile, fragile, and easily damaged. With Huakang's current high-tech liver cutting technology, it cannot be perfectly cut..."

No wonder these experts have bitter faces.

"This is……"

"My chance has come."

Others were frowning, but Zhao Peiru was happy in his heart.

He is still thinking about how to speed up the approval process of the new spiral waterjet, how to apply it to the example operation as soon as possible, and how to surpass Huakang Hospital and complete [Task [-]].

"Professor Feng, Professor Jiang."

"Have you decided on the plan for the liver removal in the first half of the operation?"

Hearing Zhao Peiru's inquiry, everyone sighed in their hearts.

Professor Feng Zhengyuan shook his head: "It's not confirmed yet. This operation requires a perfect liver cut. The section must be perfect, clear, and complete. The pipeline must not be damaged, and the liver tissue must be kept highly active."

"Currently, the several techniques we consider are difficult to achieve this effect. There is only argon knife, which can barely try, but it also has to overcome the problem of easy damage to large veins."

Professor Jiang also nodded and said, "We are discussing how to avoid the problem of air embolism during the operation."

Speaking of this, Professor Jiang's heart moved.

"Director Zhao, you have a lot of experience in preventing air embolism, and even offered this course."

"Do you have any suggestions for the use of argon knife to cut the liver, easy to cause venous injury and prevention of air embolism?"

Everyone is excited at this moment, right!

Director Zhao has a complete set of advanced theories in the field of prevention and treatment of air embolism.

Perhaps, he will be able to overcome the problem of "cutting the liver with an argon knife"?

In the eyes of everyone, Zhao Peiru shook his head.

"Air embolism can only be avoided as much as possible, but it is impossible to completely eliminate it."

"Moreover, the biggest shortcoming of argon knife is not air embolism, but easy damage to large veins. This shortcoming will be infinitely magnified in this surgery that pursues perfect liver cutting, causing irreparable and serious consequences."

When everyone heard this, they all took a deep breath.

Difficult!

A large vein injury problem stumped everyone.

At this moment, everyone is even a little desperate.

Is there no other way?

Professor Feng knew that it was time to make the final decision, and there was no longer any delay.

He solemnly said: "President Lu, make two preparations!"

"One is to screen and match the perfect liver type nationwide."

Everyone shook their heads when they heard this.

How can it be so easy to match the liver type?
The key point is that Mr. Luan's situation is special. He needs to cut his liver perfectly, and he has very strict requirements on the donor liver.And the time is still very tight. In such a short period of time, it is even more difficult to find another liver type that perfectly matches!
Professor Feng gritted his teeth and said, "It really doesn't work, I'll try it with an argon knife!"

When he said this, he actually shouldered a lot of responsibility.

This kind of argon knife technique is not suitable in the first place, once the operation is not done...

Then he is likely to be infamous.

This time Luan Lao's serious illness has attracted the attention of the society, the upper-level leaders, and the Internet... If the operation is done, it will be fine.Once the operation is not done well, these concerns will be transformed into a lot of pressure, and people can't breathe!

Professor Jiang also said, "Old Feng and I will be in charge of the 'liver cutting and harvesting' part."

He wanted to share the pressure with Feng Zhengyuan.

Many other liver transplant experts present were silent.They really couldn't come up with any other way.

At this time, Zhao Peiru said: "Argon knife is really not suitable, Professor Feng should not use this technique."

When he spoke, everyone was dumbfounded.

Without this technique?
Which one to use?
Now it is not a question of whether it is suitable or not, but that this technology can only be used!

Zhao Peiru said with a faint smile: "Professor Feng, Professor Jiang, in Luan's case, it would be more appropriate to use a high-pressure water knife?"

Upon hearing this, Professor Feng said, "The damage to the liver tissue caused by the high-pressure water jet is indeed a little smaller."

"However, high-pressure water jets are prone to water mist, which affects the operating field of vision and affects the operation. Moreover, it is difficult to control the cutting force, and sometimes there will be additional tissue damage."

Zhao Peiru said with a smile: "If there is a water knife, the water pressure can be precisely controlled, so that the purpose of "selectively dissecting human tissues" can be achieved by changing the pressure and flow, so that specific tissues can be protected to the greatest extent."

"Would this be better?"

Feng Zhengyuan's mind moved when he heard this.

"Really good!"

"But, in order to achieve this level of precision, this kind of equipment needs to be intelligent, and many important parameters in it need to be adjusted according to a large number of simulation experiments and example surgeries!"

What Professor Feng is best at is the application of high technology.

So when he heard Zhao Peiru's words, he began to use his professional knowledge to analyze.

Zhao Peiru nodded.

The parameter part of this new waterjet is the most troublesome, so he gave the important parameter part directly to the engineer to speed up the development.

Zhao Peiru: "If the spiral technology is added, the water beam can be highly condensed, and no water mist will be produced in the liquid form. Is it more suitable for Luan Lao's operation?"

Feng Zhengyuan's eyes lit up!
Can it be done without water mist?
The high-pressure water knife is good, but the water mist affects the operation too much, which is a fatal problem!
Feng Zhengyuan looked at Zhao Peiru: "The new type of equipment you mentioned is very good, but there is no such new type of equipment on the market right now?"

Their Huakang Hospital has maintained good cooperative relations with various large medical device companies across the country.If there is such an excellent new device, they cannot be ignorant of it.

Professor Jiang, Professor Shu and others also looked at Zhao Peiru.

If there is such a new type of water knife with such a great advantage, then Lao Luan can do this surgery with confidence!

Everyone knows that Zhao Peiru never targets without purpose.

Since this new type of water jet is suddenly mentioned, it must be something to say.

Zhao Peiru smiled and said, "In the market, there really isn't one yet. But..."

"Our fourth hospital is working with medical equipment companies to jointly develop this new type of spiral water knife."

"In the laboratory, the test model has been made, and now it is going through the approval process."

When Zhao Peiru said this, Feng Zhengyuan was the first to get excited.

He is most eager for this kind of high-tech!
Others are weird-minded.

Sure enough, these four hospitals are already preparing to enter the field of liver transplantation!
(End of this chapter)